RFM69Pi

The RFM69Pi expansion board enables a Raspberry Pi to receive and send data via wireless from older hardwre (pre 2022) e.g emonTx V3, emonTH  etc .via RFM69CW  or RFM12B (backwards compatiable) (433/868 Mhz)  .

This unit does not have an RF module attached 

Communicates with the Raspberry Pi via internal UART /dev/ttyAMA0 @ 38400 baud

Features 

• Compatiable with all Raspberry Pi models
• ATmega328 Arduino compatible processor
• RFM69CW RF transceiver 
• Firmware upgradable direct from Raspberry Pi 
• CE certified 
• Made in UK 
• RoHS
• Conflict material free components
• 38400 Baud Rate

Kit Includes

• RFM69CW NO RF
• Pre-loaded firmware 

Does not include 

• Raspberry Pi 
• Ready-to-go pre-loaded SD card
• USB power supply 
• Micro USB Cable

Documentation 

RFM69Pi Technical Documentation wiki: http://wiki.openenergymonitor.org/index.php?title=RFM69Pi_V3

OpenEnergyMonitor Main Getting Started Guide:http://openenergymonitor.org/emon/guide

open-source Arduino firmware: https://github.com/openenergymonitor/RFM2Pi

open-source hardware: https://github.com/openenergymonitor/Hardware/tree/master/RFM2Pi

RFM69CW Overview: http://openenergymonitor.org/emon/buildingblocks/RFM69cw

Declaration of Conformity